Python QtGui.QCheckBox类代码示例

class PreviewWidget(QWidget):
    """Import wizard preview widget"""
    
    def __init__(self, parent):
        QWidget.__init__(self, parent)
        
        vert_layout = QVBoxLayout()
        
        hor_layout = QHBoxLayout()
        self.array_box = QCheckBox(_("Import as array"))
        self.array_box.setEnabled(ndarray is not FakeObject)
        self.array_box.setChecked(ndarray is not FakeObject)
        hor_layout.addWidget(self.array_box)
        h_spacer = QSpacerItem(40, 20,
                               QSizePolicy.Expanding, QSizePolicy.Minimum)        
        hor_layout.addItem(h_spacer)
        
        self._table_view = PreviewTable(self)
        vert_layout.addLayout(hor_layout)
        vert_layout.addWidget(self._table_view)
        self.setLayout(vert_layout)

    def open_data(self, text, colsep=u"\t", rowsep=u"\n",
                  transpose=False, skiprows=0, comments='#'):
        """Open clipboard text as table"""
        self._table_view.process_data(text, colsep, rowsep, transpose,
                                      skiprows, comments)
    
    def get_data(self):
        """Return table data"""
        return self._table_view.get_data()

 def create_scedit(self, text, option, default=NoDefault, tip=None,
                   without_layout=False):
     label = QLabel(text)
     clayout = ColorLayout(QColor(Qt.black), self)
     clayout.lineedit.setMaximumWidth(80)
     if tip is not None:
         clayout.setToolTip(tip)
     cb_bold = QCheckBox()
     cb_bold.setIcon(ima.icon('bold'))
     cb_bold.setToolTip(_("Bold"))
     cb_italic = QCheckBox()
     cb_italic.setIcon(ima.icon('italic'))
     cb_italic.setToolTip(_("Italic"))
     self.scedits[(clayout, cb_bold, cb_italic)] = (option, default)
     if without_layout:
         return label, clayout, cb_bold, cb_italic
     layout = QHBoxLayout()
     layout.addWidget(label)
     layout.addLayout(clayout)
     layout.addSpacing(10)
     layout.addWidget(cb_bold)
     layout.addWidget(cb_italic)
     layout.addStretch(1)
     layout.setContentsMargins(0, 0, 0, 0)
     widget = QWidget(self)
     widget.setLayout(layout)
     return widget

 def __init__(self, value, parent=None):
     QGridLayout.__init__(self)
     font = tuple_to_qfont(value)
     assert font is not None
     
     # Font family
     self.family = QFontComboBox(parent)
     self.family.setCurrentFont(font)
     self.addWidget(self.family, 0, 0, 1, -1)
     
     # Font size
     self.size = QComboBox(parent)
     self.size.setEditable(True)
     sizelist = list(range(6, 12)) + list(range(12, 30, 2)) + [36, 48, 72]
     size = font.pointSize()
     if size not in sizelist:
         sizelist.append(size)
         sizelist.sort()
     self.size.addItems([str(s) for s in sizelist])
     self.size.setCurrentIndex(sizelist.index(size))
     self.addWidget(self.size, 1, 0)
     
     # Italic or not
     self.italic = QCheckBox(_("Italic"), parent)
     self.italic.setChecked(font.italic())
     self.addWidget(self.italic, 1, 1)
     
     # Bold or not
     self.bold = QCheckBox(_("Bold"), parent)
     self.bold.setChecked(font.bold())
     self.addWidget(self.bold, 1, 2)

    def __init__(self, parent=None):
        QWidget.__init__(self, parent)
        self.runconf = RunConfiguration()

        common_group = QGroupBox(_("General settings"))
        common_layout = QGridLayout()
        common_group.setLayout(common_layout)
        self.clo_cb = QCheckBox(_("Command line options:"))
        common_layout.addWidget(self.clo_cb, 0, 0)
        self.clo_edit = QLineEdit()
        self.connect(self.clo_cb, SIGNAL("toggled(bool)"), self.clo_edit.setEnabled)
        self.clo_edit.setEnabled(False)
        common_layout.addWidget(self.clo_edit, 0, 1)
        self.wd_cb = QCheckBox(_("Working directory:"))
        common_layout.addWidget(self.wd_cb, 1, 0)
        wd_layout = QHBoxLayout()
        self.wd_edit = QLineEdit()
        self.connect(self.wd_cb, SIGNAL("toggled(bool)"), self.wd_edit.setEnabled)
        self.wd_edit.setEnabled(False)
        wd_layout.addWidget(self.wd_edit)
        browse_btn = QPushButton(get_std_icon("DirOpenIcon"), "", self)
        browse_btn.setToolTip(_("Select directory"))
        self.connect(browse_btn, SIGNAL("clicked()"), self.select_directory)
        wd_layout.addWidget(browse_btn)
        common_layout.addLayout(wd_layout, 1, 1)

        radio_group = QGroupBox(_("Interpreter"))
        radio_layout = QVBoxLayout()
        radio_group.setLayout(radio_layout)
        self.current_radio = QRadioButton(_("Execute in current Python " "or IPython interpreter"))
        radio_layout.addWidget(self.current_radio)
        self.new_radio = QRadioButton(_("Execute in a new dedicated " "Python interpreter"))
        radio_layout.addWidget(self.new_radio)
        self.systerm_radio = QRadioButton(_("Execute in an external " "system terminal"))
        radio_layout.addWidget(self.systerm_radio)

        new_group = QGroupBox(_("Dedicated Python interpreter"))
        self.connect(self.current_radio, SIGNAL("toggled(bool)"), new_group.setDisabled)
        new_layout = QGridLayout()
        new_group.setLayout(new_layout)
        self.interact_cb = QCheckBox(_("Interact with the Python " "interpreter after execution"))
        new_layout.addWidget(self.interact_cb, 1, 0, 1, -1)
        self.pclo_cb = QCheckBox(_("Command line options:"))
        new_layout.addWidget(self.pclo_cb, 2, 0)
        self.pclo_edit = QLineEdit()
        self.connect(self.pclo_cb, SIGNAL("toggled(bool)"), self.pclo_edit.setEnabled)
        self.pclo_edit.setEnabled(False)
        new_layout.addWidget(self.pclo_edit, 2, 1)
        pclo_label = QLabel(_("The <b>-u</b> option is " "added to these commands"))
        pclo_label.setWordWrap(True)
        new_layout.addWidget(pclo_label, 3, 1)

        # TODO: Add option for "Post-mortem debugging"

        layout = QVBoxLayout()
        layout.addWidget(common_group)
        layout.addWidget(radio_group)
        layout.addWidget(new_group)
        self.setLayout(layout)

 def create_checkbox(self, text, option, default=NoDefault,
                     tip=None, msg_warning=None, msg_info=None,
                     msg_if_enabled=False):
     checkbox = QCheckBox(text)
     if tip is not None:
         checkbox.setToolTip(tip)
     self.checkboxes[checkbox] = (option, default)
     if msg_warning is not None or msg_info is not None:
         def show_message(is_checked):
             if is_checked or not msg_if_enabled:
                 if msg_warning is not None:
                     QMessageBox.warning(self, self.get_name(),
                                         msg_warning, QMessageBox.Ok)
                 if msg_info is not None:
                     QMessageBox.information(self, self.get_name(),
                                             msg_info, QMessageBox.Ok)
         checkbox.clicked.connect(show_message)
     return checkbox

class MessageCheckBox(QMessageBox):
    """
    A QMessageBox derived widget that includes a QCheckBox aligned to the right
    under the message and on top of the buttons.
    """
    def __init__(self, *args, **kwargs):
        super(MessageCheckBox, self).__init__(*args, **kwargs)

        self._checkbox = QCheckBox()

        # Set layout to include checkbox
        size = 9
        check_layout = QVBoxLayout()
        check_layout.addItem(QSpacerItem(size, size))
        check_layout.addWidget(self._checkbox, 0, Qt.AlignRight)
        check_layout.addItem(QSpacerItem(size, size))

        # Access the Layout of the MessageBox to add the Checkbox
        layout = self.layout()
        layout.addLayout(check_layout, 1, 1)

    # --- Public API
    # Methods to access the checkbox
    def is_checked(self):
        return self._checkbox.isChecked()

    def set_checked(self, value):
        return self._checkbox.setChecked(value)

    def set_check_visible(self, value):
        self._checkbox.setVisible(value)

    def is_check_visible(self):
        self._checkbox.isVisible()

    def checkbox_text(self):
        self._checkbox.text()

    def set_checkbox_text(self, text):
        self._checkbox.setText(text)

    def setup_and_check(self, data, title=''):
        """
        Setup DataFrameEditor:
        return False if data is not supported, True otherwise
        """
        self.layout = QGridLayout()
        self.setLayout(self.layout)
        self.setWindowIcon(ima.icon('arredit'))
        if title:
            title = to_text_string(title) + " - %s" % data.__class__.__name__
        else:
            title = _("%s editor") % data.__class__.__name__
        if isinstance(data, Series):
            self.is_series = True
            data = data.to_frame()

        self.setWindowTitle(title)
        self.resize(600, 500)

        self.dataModel = DataFrameModel(data, parent=self)
        self.dataTable = DataFrameView(self, self.dataModel)

        self.layout.addWidget(self.dataTable)
        self.setLayout(self.layout)
        self.setMinimumSize(400, 300)
        # Make the dialog act as a window
        self.setWindowFlags(Qt.Window)
        btn_layout = QHBoxLayout()

        btn = QPushButton(_("Format"))
        # disable format button for int type
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.change_format)
        btn = QPushButton(_('Resize'))
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.resize_to_contents)

        bgcolor = QCheckBox(_('Background color'))
        bgcolor.setChecked(self.dataModel.bgcolor_enabled)
        bgcolor.setEnabled(self.dataModel.bgcolor_enabled)
        bgcolor.stateChanged.connect(self.change_bgcolor_enable)
        btn_layout.addWidget(bgcolor)

        self.bgcolor_global = QCheckBox(_('Column min/max'))
        self.bgcolor_global.setChecked(self.dataModel.colum_avg_enabled)
        self.bgcolor_global.setEnabled(not self.is_series and
                                       self.dataModel.bgcolor_enabled)
        self.bgcolor_global.stateChanged.connect(self.dataModel.colum_avg)
        btn_layout.addWidget(self.bgcolor_global)

        btn_layout.addStretch()
        bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        bbox.accepted.connect(self.accept)
        bbox.rejected.connect(self.reject)
        btn_layout.addWidget(bbox)

        self.layout.addLayout(btn_layout, 2, 0)

        return True

    def setup_and_check(self, data, title=""):
        """
        Setup DataFrameEditor:
        return False if data is not supported, True otherwise
        """
        self.layout = QGridLayout()
        self.setLayout(self.layout)
        self.setWindowIcon(get_icon("arredit.png"))
        if title:
            title = to_text_string(title)  # in case title is not a string
        else:
            title = _("%s editor") % data.__class__.__name__
        if isinstance(data, TimeSeries):
            self.is_time_series = True
            data = data.to_frame()

        self.setWindowTitle(title)
        self.resize(600, 500)

        self.dataModel = DataFrameModel(data, parent=self)
        self.dataTable = DataFrameView(self, self.dataModel)

        self.layout.addWidget(self.dataTable)
        self.setLayout(self.layout)
        self.setMinimumSize(400, 300)
        # Make the dialog act as a window
        self.setWindowFlags(Qt.Window)
        btn_layout = QHBoxLayout()

        btn = QPushButton(_("Format"))
        # disable format button for int type
        btn_layout.addWidget(btn)
        self.connect(btn, SIGNAL("clicked()"), self.change_format)
        btn = QPushButton(_("Resize"))
        btn_layout.addWidget(btn)
        self.connect(btn, SIGNAL("clicked()"), self.dataTable.resizeColumnsToContents)

        bgcolor = QCheckBox(_("Background color"))
        bgcolor.setChecked(self.dataModel.bgcolor_enabled)
        bgcolor.setEnabled(self.dataModel.bgcolor_enabled)
        self.connect(bgcolor, SIGNAL("stateChanged(int)"), self.change_bgcolor_enable)
        btn_layout.addWidget(bgcolor)

        self.bgcolor_global = QCheckBox(_("Column min/max"))
        self.bgcolor_global.setChecked(self.dataModel.colum_avg_enabled)
        self.bgcolor_global.setEnabled(not self.is_time_series and self.dataModel.bgcolor_enabled)
        self.connect(self.bgcolor_global, SIGNAL("stateChanged(int)"), self.dataModel.colum_avg)
        btn_layout.addWidget(self.bgcolor_global)

        btn_layout.addStretch()
        bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()"))
        self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
        btn_layout.addWidget(bbox)

        self.layout.addLayout(btn_layout, 2, 0)

        return True

    def __init__(self, parent, data, readonly=False,
                 xlabels=None, ylabels=None):
        QWidget.__init__(self, parent)
        self.data = data
        self.old_data_shape = None
        if len(self.data.shape) == 1:
            self.old_data_shape = self.data.shape
            self.data.shape = (self.data.shape[0], 1)
        elif len(self.data.shape) == 0:
            self.old_data_shape = self.data.shape
            self.data.shape = (1, 1)

        format = SUPPORTED_FORMATS.get(data.dtype.name, '%s')
        self.model = ArrayModel(self.data, format=format, xlabels=xlabels,
                                ylabels=ylabels, readonly=readonly, parent=self)
        self.view = ArrayView(self, self.model, data.dtype, data.shape)
        
        btn_layout = QHBoxLayout()
        btn_layout.setAlignment(Qt.AlignLeft)
        btn = QPushButton(_( "Format"))
        # disable format button for int type
        btn.setEnabled(is_float(data.dtype))
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.change_format)
        btn = QPushButton(_( "Resize"))
        btn_layout.addWidget(btn)
        btn.clicked.connect(self.view.resize_to_contents)
        bgcolor = QCheckBox(_( 'Background color'))
        bgcolor.setChecked(self.model.bgcolor_enabled)
        bgcolor.setEnabled(self.model.bgcolor_enabled)
        bgcolor.stateChanged.connect(self.model.bgcolor)
        btn_layout.addWidget(bgcolor)
        
        layout = QVBoxLayout()
        layout.addWidget(self.view)
        layout.addLayout(btn_layout)        
        self.setLayout(layout)

    def __init__(self, *args, **kwargs):
        super(MessageCheckBox, self).__init__(*args, **kwargs)

        self._checkbox = QCheckBox()

        # Set layout to include checkbox
        size = 9
        check_layout = QVBoxLayout()
        check_layout.addItem(QSpacerItem(size, size))
        check_layout.addWidget(self._checkbox, 0, Qt.AlignRight)
        check_layout.addItem(QSpacerItem(size, size))

        # Access the Layout of the MessageBox to add the Checkbox
        layout = self.layout()
        layout.addLayout(check_layout, 1, 1)

 def __init__(self, parent):
     QWidget.__init__(self, parent)
     
     vert_layout = QVBoxLayout()
     
     hor_layout = QHBoxLayout()
     self.array_box = QCheckBox(_("Import as array"))
     self.array_box.setEnabled(ndarray is not FakeObject)
     self.array_box.setChecked(ndarray is not FakeObject)
     hor_layout.addWidget(self.array_box)
     h_spacer = QSpacerItem(40, 20,
                            QSizePolicy.Expanding, QSizePolicy.Minimum)        
     hor_layout.addItem(h_spacer)
     
     self._table_view = PreviewTable(self)
     vert_layout.addLayout(hor_layout)
     vert_layout.addWidget(self._table_view)
     self.setLayout(vert_layout)

class FontLayout(QGridLayout):
    """Font selection"""
    def __init__(self, value, parent=None):
        QGridLayout.__init__(self)
        font = tuple_to_qfont(value)
        assert font is not None
        
        # Font family
        self.family = QFontComboBox(parent)
        self.family.setCurrentFont(font)
        self.addWidget(self.family, 0, 0, 1, -1)
        
        # Font size
        self.size = QComboBox(parent)
        self.size.setEditable(True)
        sizelist = range(6, 12) + range(12, 30, 2) + [36, 48, 72]
        size = font.pointSize()
        if size not in sizelist:
            sizelist.append(size)
            sizelist.sort()
        self.size.addItems([str(s) for s in sizelist])
        self.size.setCurrentIndex(sizelist.index(size))
        self.addWidget(self.size, 1, 0)
        
        # Italic or not
        self.italic = QCheckBox(_("Italic"), parent)
        self.italic.setChecked(font.italic())
        self.addWidget(self.italic, 1, 1)
        
        # Bold or not
        self.bold = QCheckBox(_("Bold"), parent)
        self.bold.setChecked(font.bold())
        self.addWidget(self.bold, 1, 2)
        
    def get_font(self):
        font = self.family.currentFont()
        font.setItalic(self.italic.isChecked())
        font.setBold(self.bold.isChecked())
        font.setPointSize(int(self.size.currentText()))
        return qfont_to_tuple(font)

class KernelConnectionDialog(QDialog):
    """Dialog to connect to existing kernels (either local or remote)"""
    
    def __init__(self, parent=None):
        super(KernelConnectionDialog, self).__init__(parent)
        self.setWindowTitle(_('Connect to an existing kernel'))
        
        main_label = QLabel(_("Please enter the connection info of the kernel "
                              "you want to connect to. For that you can "
                              "either select its JSON connection file using "
                              "the <tt>Browse</tt> button, or write directly "
                              "its id, in case it's a local kernel (for "
                              "example <tt>kernel-3764.json</tt> or just "
                              "<tt>3764</tt>)."))
        main_label.setWordWrap(True)
        main_label.setAlignment(Qt.AlignJustify)
        
        # connection file
        cf_label = QLabel(_('Connection info:'))
        self.cf = QLineEdit()
        self.cf.setPlaceholderText(_('Path to connection file or kernel id'))
        self.cf.setMinimumWidth(250)
        cf_open_btn = QPushButton(_('Browse'))
        self.connect(cf_open_btn, SIGNAL('clicked()'),
                     self.select_connection_file)

        cf_layout = QHBoxLayout()
        cf_layout.addWidget(cf_label)
        cf_layout.addWidget(self.cf)
        cf_layout.addWidget(cf_open_btn)
        
        # remote kernel checkbox 
        self.rm_cb = QCheckBox(_('This is a remote kernel'))
        
        # ssh connection 
        self.hn = QLineEdit()
        self.hn.setPlaceholderText(_('[email protected]:port'))
        
        self.kf = QLineEdit()
        self.kf.setPlaceholderText(_('Path to ssh key file'))
        kf_open_btn = QPushButton(_('Browse'))
        self.connect(kf_open_btn, SIGNAL('clicked()'), self.select_ssh_key)

        kf_layout = QHBoxLayout()
        kf_layout.addWidget(self.kf)
        kf_layout.addWidget(kf_open_btn)
        
        self.pw = QLineEdit()
        self.pw.setPlaceholderText(_('Password or ssh key passphrase'))
        self.pw.setEchoMode(QLineEdit.Password)

        ssh_form = QFormLayout()
        ssh_form.addRow(_('Host name'), self.hn)
        ssh_form.addRow(_('Ssh key'), kf_layout)
        ssh_form.addRow(_('Password'), self.pw)
        
        # Ok and Cancel buttons
        accept_btns = QDialogButtonBox(
            QDialogButtonBox.Ok | QDialogButtonBox.Cancel,
            Qt.Horizontal, self)

        self.connect(accept_btns, SIGNAL('accepted()'), self.accept)
        self.connect(accept_btns, SIGNAL('rejected()'), self.reject)

        # Dialog layout
        layout = QVBoxLayout(self)
        layout.addWidget(main_label)
        layout.addLayout(cf_layout)
        layout.addWidget(self.rm_cb)
        layout.addLayout(ssh_form)
        layout.addWidget(accept_btns)
                
        # remote kernel checkbox enables the ssh_connection_form
        def ssh_set_enabled(state):
            for wid in [self.hn, self.kf, kf_open_btn, self.pw]:
                wid.setEnabled(state)
            for i in range(ssh_form.rowCount()):
                ssh_form.itemAt(2 * i).widget().setEnabled(state)
       
        ssh_set_enabled(self.rm_cb.checkState())
        self.connect(self.rm_cb, SIGNAL('stateChanged(int)'), ssh_set_enabled)

    def select_connection_file(self):
        cf = getopenfilename(self, _('Open IPython connection file'),
                 osp.join(get_ipython_dir(), 'profile_default', 'security'),
                 '*.json;;*.*')[0]
        self.cf.setText(cf)

    def select_ssh_key(self):
        kf = getopenfilename(self, _('Select ssh key'), 
                             get_ipython_dir(), '*.pem;;*.*')[0]
        self.kf.setText(kf)

    @staticmethod
    def get_connection_parameters(parent=None):
        dialog = KernelConnectionDialog(parent)
        result = dialog.exec_()
        is_remote = bool(dialog.rm_cb.checkState())
        accepted = result == QDialog.Accepted
        if is_remote:
#.........这里部分代码省略.........

class RunConfigOptions(QWidget):
    """Run configuration options"""

    def __init__(self, parent=None):
        QWidget.__init__(self, parent)
        self.runconf = RunConfiguration()

        common_group = QGroupBox(_("General settings"))
        common_layout = QGridLayout()
        common_group.setLayout(common_layout)
        self.clo_cb = QCheckBox(_("Command line options:"))
        common_layout.addWidget(self.clo_cb, 0, 0)
        self.clo_edit = QLineEdit()
        self.connect(self.clo_cb, SIGNAL("toggled(bool)"), self.clo_edit.setEnabled)
        self.clo_edit.setEnabled(False)
        common_layout.addWidget(self.clo_edit, 0, 1)
        self.wd_cb = QCheckBox(_("Working directory:"))
        common_layout.addWidget(self.wd_cb, 1, 0)
        wd_layout = QHBoxLayout()
        self.wd_edit = QLineEdit()
        self.connect(self.wd_cb, SIGNAL("toggled(bool)"), self.wd_edit.setEnabled)
        self.wd_edit.setEnabled(False)
        wd_layout.addWidget(self.wd_edit)
        browse_btn = QPushButton(get_std_icon("DirOpenIcon"), "", self)
        browse_btn.setToolTip(_("Select directory"))
        self.connect(browse_btn, SIGNAL("clicked()"), self.select_directory)
        wd_layout.addWidget(browse_btn)
        common_layout.addLayout(wd_layout, 1, 1)

        radio_group = QGroupBox(_("Interpreter"))
        radio_layout = QVBoxLayout()
        radio_group.setLayout(radio_layout)
        self.current_radio = QRadioButton(_("Execute in current Python " "or IPython interpreter"))
        radio_layout.addWidget(self.current_radio)
        self.new_radio = QRadioButton(_("Execute in a new dedicated " "Python interpreter"))
        radio_layout.addWidget(self.new_radio)
        self.systerm_radio = QRadioButton(_("Execute in an external " "system terminal"))
        radio_layout.addWidget(self.systerm_radio)

        new_group = QGroupBox(_("Dedicated Python interpreter"))
        self.connect(self.current_radio, SIGNAL("toggled(bool)"), new_group.setDisabled)
        new_layout = QGridLayout()
        new_group.setLayout(new_layout)
        self.interact_cb = QCheckBox(_("Interact with the Python " "interpreter after execution"))
        new_layout.addWidget(self.interact_cb, 1, 0, 1, -1)
        self.pclo_cb = QCheckBox(_("Command line options:"))
        new_layout.addWidget(self.pclo_cb, 2, 0)
        self.pclo_edit = QLineEdit()
        self.connect(self.pclo_cb, SIGNAL("toggled(bool)"), self.pclo_edit.setEnabled)
        self.pclo_edit.setEnabled(False)
        new_layout.addWidget(self.pclo_edit, 2, 1)
        pclo_label = QLabel(_("The <b>-u</b> option is " "added to these commands"))
        pclo_label.setWordWrap(True)
        new_layout.addWidget(pclo_label, 3, 1)

        # TODO: Add option for "Post-mortem debugging"

        layout = QVBoxLayout()
        layout.addWidget(common_group)
        layout.addWidget(radio_group)
        layout.addWidget(new_group)
        self.setLayout(layout)

    def select_directory(self):
        """Select directory"""
        basedir = unicode(self.wd_edit.text())
        if not osp.isdir(basedir):
            basedir = os.getcwdu()
        directory = getexistingdirectory(self, _("Select directory"), basedir)
        if directory:
            self.wd_edit.setText(directory)
            self.wd_cb.setChecked(True)

    def set(self, options):
        self.runconf.set(options)
        self.clo_cb.setChecked(self.runconf.args_enabled)
        self.clo_edit.setText(self.runconf.args)
        self.wd_cb.setChecked(self.runconf.wdir_enabled)
        self.wd_edit.setText(self.runconf.wdir)
        if self.runconf.current:
            self.current_radio.setChecked(True)
        elif self.runconf.systerm:
            self.systerm_radio.setChecked(True)
        else:
            self.new_radio.setChecked(True)
        self.interact_cb.setChecked(self.runconf.interact)
        self.pclo_cb.setChecked(self.runconf.python_args_enabled)
        self.pclo_edit.setText(self.runconf.python_args)

    def get(self):
        self.runconf.args_enabled = self.clo_cb.isChecked()
        self.runconf.args = unicode(self.clo_edit.text())
        self.runconf.wdir_enabled = self.wd_cb.isChecked()
        self.runconf.wdir = unicode(self.wd_edit.text())
        self.runconf.current = self.current_radio.isChecked()
        self.runconf.systerm = self.systerm_radio.isChecked()
        self.runconf.interact = self.interact_cb.isChecked()
        self.runconf.python_args_enabled = self.pclo_cb.isChecked()
        self.runconf.python_args = unicode(self.pclo_edit.text())
        return self.runconf.get()
#.........这里部分代码省略.........

    def __init__(self, parent, enable_replace=False):
        QWidget.__init__(self, parent)
        self.enable_replace = enable_replace
        self.editor = None
        self.is_code_editor = None
        
        glayout = QGridLayout()
        glayout.setContentsMargins(0, 0, 0, 0)
        self.setLayout(glayout)
        
        self.close_button = create_toolbutton(self, triggered=self.hide,
                                      icon=ima.icon('DialogCloseButton'))
        glayout.addWidget(self.close_button, 0, 0)
        
        # Find layout
        self.search_text = PatternComboBox(self, tip=_("Search string"),
                                           adjust_to_minimum=False)
        self.search_text.valid.connect(
                     lambda state:
                     self.find(changed=False, forward=True, rehighlight=False))
        self.search_text.lineEdit().textEdited.connect(
                                                     self.text_has_been_edited)
        
        self.previous_button = create_toolbutton(self,
                                             triggered=self.find_previous,
                                             icon=ima.icon('ArrowUp'))
        self.next_button = create_toolbutton(self,
                                             triggered=self.find_next,
                                             icon=ima.icon('ArrowDown'))
        self.next_button.clicked.connect(self.update_search_combo)
        self.previous_button.clicked.connect(self.update_search_combo)

        self.re_button = create_toolbutton(self, icon=ima.icon('advanced'),
                                           tip=_("Regular expression"))
        self.re_button.setCheckable(True)
        self.re_button.toggled.connect(lambda state: self.find())
        
        self.case_button = create_toolbutton(self,
                                             icon=get_icon("upper_lower.png"),
                                             tip=_("Case Sensitive"))
        self.case_button.setCheckable(True)
        self.case_button.toggled.connect(lambda state: self.find())
                     
        self.words_button = create_toolbutton(self,
                                              icon=get_icon("whole_words.png"),
                                              tip=_("Whole words"))
        self.words_button.setCheckable(True)
        self.words_button.toggled.connect(lambda state: self.find())
                     
        self.highlight_button = create_toolbutton(self,
                                              icon=get_icon("highlight.png"),
                                              tip=_("Highlight matches"))
        self.highlight_button.setCheckable(True)
        self.highlight_button.toggled.connect(self.toggle_highlighting)

        hlayout = QHBoxLayout()
        self.widgets = [self.close_button, self.search_text,
                        self.previous_button, self.next_button,
                        self.re_button, self.case_button, self.words_button,
                        self.highlight_button]
        for widget in self.widgets[1:]:
            hlayout.addWidget(widget)
        glayout.addLayout(hlayout, 0, 1)

        # Replace layout
        replace_with = QLabel(_("Replace with:"))
        self.replace_text = PatternComboBox(self, adjust_to_minimum=False,
                                            tip=_('Replace string'))
        
        self.replace_button = create_toolbutton(self,
                                     text=_('Replace/find'),
                                     icon=ima.icon('DialogApplyButton'),
                                     triggered=self.replace_find,
                                     text_beside_icon=True)
        self.replace_button.clicked.connect(self.update_replace_combo)
        self.replace_button.clicked.connect(self.update_search_combo)
        
        self.all_check = QCheckBox(_("Replace all"))
        
        self.replace_layout = QHBoxLayout()
        widgets = [replace_with, self.replace_text, self.replace_button,
                   self.all_check]
        for widget in widgets:
            self.replace_layout.addWidget(widget)
        glayout.addLayout(self.replace_layout, 1, 1)
        self.widgets.extend(widgets)
        self.replace_widgets = widgets
        self.hide_replace()
        
        self.search_text.setTabOrder(self.search_text, self.replace_text)
        
        self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
        
        self.shortcuts = self.create_shortcuts(parent)
        
        self.highlight_timer = QTimer(self)
        self.highlight_timer.setSingleShot(True)
        self.highlight_timer.setInterval(1000)
        self.highlight_timer.timeout.connect(self.highlight_matches)